网络释义专业释义英英释义
... Volume of a box, cube, and cylinder 体积—立方体 圆筒 triangles 三角形 Properties of parallel and perpendicular lines 平行和垂直的线 ...
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Pascal triangles 杨辉三角问题
congruent triangles 全等三角形 ; 全等三解形
Maximum Number of Triangles 最大三角面值 ; 最大三角形数目
Constructive Triangles 构成三角形 ; 建构三角形 ; 全套五盒
common base triangles 共底三角形
symmetrical triangles [数] 对称三角形 ; 对称三角 ; 图九
Iron Triangles 铁三角
eight triangles 八个三角形
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三角形 - 引用次数：29
As for the tilings of rectangles with similar right triangles we obtain the similar results.
对于矩形的相似直角三角形铺砌问题，我们有类似的结论。
参考来源 - 多边形的部分与构形 -
三角型态
·2,447,543篇论文数据，部分数据来源于NoteExpress
triangle
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n.
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a three-sided polygon
同义词： trigon trilateral
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something approximating the shape of a triangle
"the coastline of Chile and Argentina and Brazil forms two legs of a triangle"
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a small northern constellation near Perseus between Andromeda and Aries
同义词： Triangulum
- any of various triangular drafting instruments used to draw straight lines at specified angles
- a percussion instrument consisting of a metal bar bent in the shape of an open triangle
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a three-sided polygon
以上来源于: WordNet
柯林斯英汉双解大词典
triangle /ˈtraɪˌæŋɡəl/ CET4 TEM4
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1.
N-COUNT A triangle is an object, arrangement, or flat shape with three straight sides and three angles. 三角形
例：This design is in pastel colours with three rectangles and three triangles.
这个图案色彩柔和淡雅，有3个长方形和3个三角形。
例：Its outline roughly forms an equilateral triangle.
它的大致轮廓是一个等边三角形。
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2.
N-COUNT The triangle is a musical instrument that consists of a piece of metal shaped like a triangle. You play it by hitting it with a short metal bar. 三角铁 (一种打击乐器)
例：My musical career consisted of playing the triangle in kindergarten.
我的音乐生涯包括在幼儿园演奏三角铁。
双语例句原声例句权威例句
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Squares, circles and triangles are types of shape.
正方形、圆形和三角形是三种形状。
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This design is in pastel colours with three rectangles and three triangles.
这个图案色彩柔和淡雅，有3个长方形和3个三角形。
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我有三角形和正方形。
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Helen could only learn about squares,triangles, and other geometrical forms by making them with wires.
VOA: special.2011.08.07
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The fact that the picture is a little prettier on the far right is testament to the fact that I'm sorting the left half, the left half, the left half, and that's why you get these little triangles, triangles, triangles, that then get merged together.
可以看到最右边的画面,变化很快,先对左半部分排序，然后再左半部分，这就是为什么会有这些小三角形，最后再将它们合并起来。
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One is that you're supposed to eat a variety of foods and then the foods are put into different sized triangles here, depending on how much of them you should be eating.
一是你得吃多种不同的食物,各种食物也被分划在不同大小的三角形中,每个三角形的大小取决于你该吃多少
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